System¶
Calls¶
kill_prefix¶
See [Pallet::kill_prefix].
Attributes¶
| Name | Type |
|---|---|
| prefix | Key |
| subkeys | u32 |
Python¶
call = substrate.compose_call(
'System', 'kill_prefix', {'prefix': 'Bytes', 'subkeys': 'u32'}
)
kill_storage¶
See [Pallet::kill_storage].
Attributes¶
| Name | Type |
|---|---|
| keys | Vec<Key> |
Python¶
call = substrate.compose_call(
'System', 'kill_storage', {'keys': ['Bytes']}
)
remark¶
See [Pallet::remark].
Attributes¶
| Name | Type |
|---|---|
| remark | Vec<u8> |
Python¶
call = substrate.compose_call(
'System', 'remark', {'remark': 'Bytes'}
)
remark_with_event¶
See [Pallet::remark_with_event].
Attributes¶
| Name | Type |
|---|---|
| remark | Vec<u8> |
Python¶
call = substrate.compose_call(
'System', 'remark_with_event', {'remark': 'Bytes'}
)
set_code¶
See [Pallet::set_code].
Attributes¶
| Name | Type |
|---|---|
| code | Vec<u8> |
Python¶
call = substrate.compose_call(
'System', 'set_code', {'code': 'Bytes'}
)
set_code_without_checks¶
See [Pallet::set_code_without_checks].
Attributes¶
| Name | Type |
|---|---|
| code | Vec<u8> |
Python¶
call = substrate.compose_call(
'System', 'set_code_without_checks', {'code': 'Bytes'}
)
set_heap_pages¶
See [Pallet::set_heap_pages].
Attributes¶
| Name | Type |
|---|---|
| pages | u64 |
Python¶
call = substrate.compose_call(
'System', 'set_heap_pages', {'pages': 'u64'}
)
set_storage¶
See [Pallet::set_storage].
Attributes¶
| Name | Type |
|---|---|
| items | Vec<KeyValue> |
Python¶
call = substrate.compose_call(
'System', 'set_storage', {'items': [('Bytes', 'Bytes')]}
)
Events¶
CodeUpdated¶
:code was updated.
Attributes¶
No attributes
ExtrinsicFailed¶
An extrinsic failed.
Attributes¶
| Name | Type | Composition |
|---|---|---|
| dispatch_error | DispatchError |
{'Other': None, 'CannotLookup': None, 'BadOrigin': None, 'Module': {'index': 'u8', 'error': '[u8; 4]'}, 'ConsumerRemaining': None, 'NoProviders': None, 'TooManyConsumers': None, 'Token': ('FundsUnavailable', 'OnlyProvider', 'BelowMinimum', 'CannotCreate', 'UnknownAsset', 'Frozen', 'Unsupported', 'CannotCreateHold', 'NotExpendable', 'Blocked'), 'Arithmetic': ('Underflow', 'Overflow', 'DivisionByZero'), 'Transactional': ('LimitReached', 'NoLayer'), 'Exhausted': None, 'Corruption': None, 'Unavailable': None, 'RootNotAllowed': None} |
| dispatch_info | DispatchInfo |
{'weight': {'ref_time': 'u64', 'proof_size': 'u64'}, 'class': ('Normal', 'Operational', 'Mandatory'), 'pays_fee': ('Yes', 'No')} |
ExtrinsicSuccess¶
An extrinsic completed successfully.
Attributes¶
| Name | Type | Composition |
|---|---|---|
| dispatch_info | DispatchInfo |
{'weight': {'ref_time': 'u64', 'proof_size': 'u64'}, 'class': ('Normal', 'Operational', 'Mandatory'), 'pays_fee': ('Yes', 'No')} |
KilledAccount¶
An account was reaped.
Attributes¶
| Name | Type | Composition |
|---|---|---|
| account | T::AccountId |
AccountId |
NewAccount¶
A new account was created.
Attributes¶
| Name | Type | Composition |
|---|---|---|
| account | T::AccountId |
AccountId |
Remarked¶
On on-chain remark happened.
Attributes¶
| Name | Type | Composition |
|---|---|---|
| sender | T::AccountId |
AccountId |
| hash | T::Hash |
scale_info::12 |
Storage functions¶
Account¶
The full account information for a particular account ID.
Python¶
result = substrate.query(
'System', 'Account', ['AccountId']
)
Return value¶
{
'consumers': 'u32',
'data': {
'flags': 'u128',
'free': 'u128',
'frozen': 'u128',
'reserved': 'u128',
},
'nonce': 'u32',
'providers': 'u32',
'sufficients': 'u32',
}
AllExtrinsicsLen¶
Total length (in bytes) for all extrinsics put together, for the current block.
Python¶
result = substrate.query(
'System', 'AllExtrinsicsLen', []
)
Return value¶
'u32'
BlockHash¶
Map of block numbers to block hashes.
Python¶
result = substrate.query(
'System', 'BlockHash', ['u32']
)
Return value¶
'scale_info::12'
BlockWeight¶
The current weight for the block.
Python¶
result = substrate.query(
'System', 'BlockWeight', []
)
Return value¶
{
'mandatory': {'proof_size': 'u64', 'ref_time': 'u64'},
'normal': {'proof_size': 'u64', 'ref_time': 'u64'},
'operational': {'proof_size': 'u64', 'ref_time': 'u64'},
}
Digest¶
Digest of the current block, also part of the block header.
Python¶
result = substrate.query(
'System', 'Digest', []
)
Return value¶
{
'logs': [
{
'Other': 'Bytes',
None: None,
'Consensus': ('[u8; 4]', 'Bytes'),
'PreRuntime': ('[u8; 4]', 'Bytes'),
'RuntimeEnvironmentUpdated': None,
'Seal': ('[u8; 4]', 'Bytes'),
},
],
}
EventCount¶
The number of events in the Events<T> list.
Python¶
result = substrate.query(
'System', 'EventCount', []
)
Return value¶
'u32'
EventTopics¶
Mapping between a topic (represented by T::Hash) and a vector of indexes
of events in the <Events<T>> list.
All topic vectors have deterministic storage locations depending on the topic. This allows light-clients to leverage the changes trie storage tracking mechanism and in case of changes fetch the list of events of interest.
The value has the type (BlockNumberFor<T>, EventIndex) because if we used only just
the EventIndex then in case if the topic has the same contents on the next block
no notification will be triggered thus the event might be lost.
Python¶
result = substrate.query(
'System', 'EventTopics', ['scale_info::12']
)
Return value¶
[('u32', 'u32')]
Events¶
Events deposited for the current block.
NOTE: The item is unbound and should therefore never be read on chain. It could otherwise inflate the PoV size of a block.
Events have a large in-memory size. Box the events to not go out-of-memory just in case someone still reads them from within the runtime.
Python¶
result = substrate.query(
'System', 'Events', []
)
Return value¶
[
{
'event': {
'Multisig': {
'MultisigApproval': {
'approving': 'AccountId',
'call_hash': '[u8; 32]',
'multisig': 'AccountId',
'timepoint': 'scale_info::34',
},
'MultisigCancelled': {
'call_hash': '[u8; 32]',
'cancelling': 'AccountId',
'multisig': 'AccountId',
'timepoint': 'scale_info::34',
},
'MultisigExecuted': {
'approving': 'AccountId',
'call_hash': '[u8; 32]',
'multisig': 'AccountId',
'result': 'scale_info::31',
'timepoint': 'scale_info::34',
},
'NewMultisig': {
'approving': 'AccountId',
'call_hash': '[u8; 32]',
'multisig': 'AccountId',
},
},
None: None,
'Assets': {
'AccountsDestroyed': {
'accounts_destroyed': 'u32',
'accounts_remaining': 'u32',
'asset_id': 'u32',
},
'ApprovalCancelled': {
'asset_id': 'u32',
'delegate': 'AccountId',
'owner': 'AccountId',
},
'ApprovalsDestroyed': {
'approvals_destroyed': 'u32',
'approvals_remaining': 'u32',
'asset_id': 'u32',
},
'ApprovedTransfer': {
'amount': 'u128',
'asset_id': 'u32',
'delegate': 'AccountId',
'source': 'AccountId',
},
'AssetFrozen': {'asset_id': 'u32'},
'AssetMinBalanceChanged': {
'asset_id': 'u32',
'new_min_balance': 'u128',
},
'AssetStatusChanged': {'asset_id': 'u32'},
'AssetThawed': {'asset_id': 'u32'},
'Blocked': {'asset_id': 'u32', 'who': 'AccountId'},
'Burned': {
'asset_id': 'u32',
'balance': 'u128',
'owner': 'AccountId',
},
'Created': {
'asset_id': 'u32',
'creator': 'AccountId',
'owner': 'AccountId',
},
'Destroyed': {'asset_id': 'u32'},
'DestructionStarted': {'asset_id': 'u32'},
'ForceCreated': {'asset_id': 'u32', 'owner': 'AccountId'},
'Frozen': {'asset_id': 'u32', 'who': 'AccountId'},
'Issued': {
'amount': 'u128',
'asset_id': 'u32',
'owner': 'AccountId',
},
'MetadataCleared': {'asset_id': 'u32'},
'MetadataSet': {
'asset_id': 'u32',
'decimals': 'u8',
'is_frozen': 'bool',
'name': 'Bytes',
'symbol': 'Bytes',
},
'OwnerChanged': {'asset_id': 'u32', 'owner': 'AccountId'},
'TeamChanged': {
'admin': 'AccountId',
'asset_id': 'u32',
'freezer': 'AccountId',
'issuer': 'AccountId',
},
'Thawed': {'asset_id': 'u32', 'who': 'AccountId'},
'Touched': {
'asset_id': 'u32',
'depositor': 'AccountId',
'who': 'AccountId',
},
'Transferred': {
'amount': 'u128',
'asset_id': 'u32',
'from': 'AccountId',
'to': 'AccountId',
},
'TransferredApproved': {
'amount': 'u128',
'asset_id': 'u32',
'delegate': 'AccountId',
'destination': 'AccountId',
'owner': 'AccountId',
},
},
'AssetsRegistry': {
'AssetRegistered': {
'asset_id': 'u32',
'location': 'scale_info::51',
},
'AssetUnregistered': {
'asset_id': 'u32',
'location': 'scale_info::51',
},
'ChainbridgeDisabled': {
'asset_id': 'u32',
'chain_id': 'u8',
'resource_id': '[u8; 32]',
},
'ChainbridgeEnabled': {
'asset_id': 'u32',
'chain_id': 'u8',
'resource_id': '[u8; 32]',
},
'ForceBurnt': {
'amount': 'u128',
'asset_id': 'u32',
'who': 'AccountId',
},
'ForceMinted': {
'amount': 'u128',
'asset_id': 'u32',
'beneficiary': 'AccountId',
},
'SygmabridgeDisabled': {
'asset_id': 'u32',
'domain_id': 'u8',
'resource_id': '[u8; 32]',
},
'SygmabridgeEnabled': {
'asset_id': 'u32',
'domain_id': 'u8',
'resource_id': '[u8; 32]',
},
},
'Balances': {
'BalanceSet': {'free': 'u128', 'who': 'AccountId'},
'Burned': {'amount': 'u128', 'who': 'AccountId'},
'Deposit': {'amount': 'u128', 'who': 'AccountId'},
'DustLost': {'account': 'AccountId', 'amount': 'u128'},
'Endowed': {'account': 'AccountId', 'free_balance': 'u128'},
'Frozen': {'amount': 'u128', 'who': 'AccountId'},
'Issued': {'amount': 'u128'},
'Locked': {'amount': 'u128', 'who': 'AccountId'},
'Minted': {'amount': 'u128', 'who': 'AccountId'},
'Rescinded': {'amount': 'u128'},
'ReserveRepatriated': {
'amount': 'u128',
'destination_status': 'scale_info::106',
'from': 'AccountId',
'to': 'AccountId',
},
'Reserved': {'amount': 'u128', 'who': 'AccountId'},
'Restored': {'amount': 'u128', 'who': 'AccountId'},
'Slashed': {'amount': 'u128', 'who': 'AccountId'},
'Suspended': {'amount': 'u128', 'who': 'AccountId'},
'Thawed': {'amount': 'u128', 'who': 'AccountId'},
'Transfer': {
'amount': 'u128',
'from': 'AccountId',
'to': 'AccountId',
},
'Unlocked': {'amount': 'u128', 'who': 'AccountId'},
'Unreserved': {'amount': 'u128', 'who': 'AccountId'},
'Upgraded': {'who': 'AccountId'},
'Withdraw': {'amount': 'u128', 'who': 'AccountId'},
},
'Bounties': {
'BountyAwarded': {'beneficiary': 'AccountId', 'index': 'u32'},
'BountyBecameActive': {'index': 'u32'},
'BountyCanceled': {'index': 'u32'},
'BountyClaimed': {
'beneficiary': 'AccountId',
'index': 'u32',
'payout': 'u128',
},
'BountyExtended': {'index': 'u32'},
'BountyProposed': {'index': 'u32'},
'BountyRejected': {'bond': 'u128', 'index': 'u32'},
},
'ChainBridge': {
'ChainWhitelisted': 'u8',
'FeeUpdated': {'dest_id': 'u8', 'fee': 'u128'},
'FungibleTransfer': (
'u8',
'u64',
'[u8; 32]',
'scale_info::131',
'Bytes',
),
'GenericTransfer': ('u8', 'u64', '[u8; 32]', 'Bytes'),
'NonFungibleTransfer': (
'u8',
'u64',
'[u8; 32]',
'Bytes',
'Bytes',
'Bytes',
),
'ProposalApproved': ('u8', 'u64'),
'ProposalFailed': ('u8', 'u64'),
'ProposalRejected': ('u8', 'u64'),
'ProposalSucceeded': ('u8', 'u64'),
'RelayerAdded': 'AccountId',
'RelayerRemoved': 'AccountId',
'RelayerThresholdChanged': 'u32',
'VoteAgainst': ('u8', 'u64', 'AccountId'),
'VoteFor': ('u8', 'u64', 'AccountId'),
},
'ChildBounties': {
'Added': {'child_index': 'u32', 'index': 'u32'},
'Awarded': {
'beneficiary': 'AccountId',
'child_index': 'u32',
'index': 'u32',
},
'Canceled': {'child_index': 'u32', 'index': 'u32'},
'Claimed': {
'beneficiary': 'AccountId',
'child_index': 'u32',
'index': 'u32',
'payout': 'u128',
},
},
'CollatorSelection': {
'CandidateAdded': {
'account_id': 'AccountId',
'deposit': 'u128',
},
'CandidateRemoved': {'account_id': 'AccountId'},
'InvalidInvulnerableSkipped': {'account_id': 'AccountId'},
'InvulnerableAdded': {'account_id': 'AccountId'},
'InvulnerableRemoved': {'account_id': 'AccountId'},
'NewCandidacyBond': {'bond_amount': 'u128'},
'NewDesiredCandidates': {'desired_candidates': 'u32'},
'NewInvulnerables': {'invulnerables': ['AccountId']},
},
'Council': {
'Approved': {'proposal_hash': 'scale_info::12'},
'Closed': {
'no': 'u32',
'proposal_hash': 'scale_info::12',
'yes': 'u32',
},
'Disapproved': {'proposal_hash': 'scale_info::12'},
'Executed': {
'proposal_hash': 'scale_info::12',
'result': 'scale_info::31',
},
'MemberExecuted': {
'proposal_hash': 'scale_info::12',
'result': 'scale_info::31',
},
'Proposed': {
'account': 'AccountId',
'proposal_hash': 'scale_info::12',
'proposal_index': 'u32',
'threshold': 'u32',
},
'Voted': {
'account': 'AccountId',
'no': 'u32',
'proposal_hash': 'scale_info::12',
'voted': 'bool',
'yes': 'u32',
},
},
'CumulusXcm': {
'ExecutedDownward': ('[u8; 32]', 'scale_info::48'),
'InvalidFormat': '[u8; 32]',
'UnsupportedVersion': '[u8; 32]',
},
'Democracy': {
'Blacklisted': {'proposal_hash': 'scale_info::12'},
'Cancelled': {'ref_index': 'u32'},
'Delegated': {'target': 'AccountId', 'who': 'AccountId'},
'ExternalTabled': None,
'MetadataCleared': {
'hash': 'scale_info::12',
'owner': 'scale_info::117',
},
'MetadataSet': {
'hash': 'scale_info::12',
'owner': 'scale_info::117',
},
'MetadataTransferred': {
'hash': 'scale_info::12',
'owner': 'scale_info::117',
'prev_owner': 'scale_info::117',
},
'NotPassed': {'ref_index': 'u32'},
'Passed': {'ref_index': 'u32'},
'ProposalCanceled': {'prop_index': 'u32'},
'Proposed': {'deposit': 'u128', 'proposal_index': 'u32'},
'Seconded': {'prop_index': 'u32', 'seconder': 'AccountId'},
'Started': {
'ref_index': 'u32',
'threshold': 'scale_info::114',
},
'Tabled': {'deposit': 'u128', 'proposal_index': 'u32'},
'Undelegated': {'account': 'AccountId'},
'Vetoed': {
'proposal_hash': 'scale_info::12',
'until': 'u32',
'who': 'AccountId',
},
'Voted': {
'ref_index': 'u32',
'vote': 'scale_info::115',
'voter': 'AccountId',
},
},
'DmpQueue': {
'ExecutedDownward': {
'message_hash': '[u8; 32]',
'message_id': '[u8; 32]',
'outcome': 'scale_info::48',
},
'InvalidFormat': {'message_hash': '[u8; 32]'},
'MaxMessagesExhausted': {'message_hash': '[u8; 32]'},
'OverweightEnqueued': {
'message_hash': '[u8; 32]',
'message_id': '[u8; 32]',
'overweight_index': 'u64',
'required_weight': 'scale_info::9',
},
'OverweightServiced': {
'overweight_index': 'u64',
'weight_used': 'scale_info::9',
},
'UnsupportedVersion': {'message_hash': '[u8; 32]'},
'WeightExhausted': {
'message_hash': '[u8; 32]',
'message_id': '[u8; 32]',
'remaining_weight': 'scale_info::9',
'required_weight': 'scale_info::9',
},
},
'Identity': {
'IdentityCleared': {'deposit': 'u128', 'who': 'AccountId'},
'IdentityKilled': {'deposit': 'u128', 'who': 'AccountId'},
'IdentitySet': {'who': 'AccountId'},
'JudgementGiven': {
'registrar_index': 'u32',
'target': 'AccountId',
},
'JudgementRequested': {
'registrar_index': 'u32',
'who': 'AccountId',
},
'JudgementUnrequested': {
'registrar_index': 'u32',
'who': 'AccountId',
},
'RegistrarAdded': {'registrar_index': 'u32'},
'SubIdentityAdded': {
'deposit': 'u128',
'main': 'AccountId',
'sub': 'AccountId',
},
'SubIdentityRemoved': {
'deposit': 'u128',
'main': 'AccountId',
'sub': 'AccountId',
},
'SubIdentityRevoked': {
'deposit': 'u128',
'main': 'AccountId',
'sub': 'AccountId',
},
},
'Lottery': {
'CallsUpdated': None,
'LotteryStarted': None,
'TicketBought': {'call_index': ('u8', 'u8'), 'who': 'AccountId'},
'Winner': {'lottery_balance': 'u128', 'winner': 'AccountId'},
},
'PalletIndex': {
'Claimed': {'fee': 'u128', 'tasks': ['[u8; 32]']},
'NewTask': {'deposit_info': 'scale_info::172'},
'WorkerAdd': {'worker': 'AccountId'},
'WorkerRemove': {'worker': 'AccountId'},
},
'ParachainSystem': {
'DownwardMessagesProcessed': {
'dmq_head': 'scale_info::12',
'weight_used': 'scale_info::9',
},
'DownwardMessagesReceived': {'count': 'u32'},
'UpgradeAuthorized': {'code_hash': 'scale_info::12'},
'UpwardMessageSent': {'message_hash': (None, '[u8; 32]')},
'ValidationFunctionApplied': {'relay_chain_block_num': 'u32'},
'ValidationFunctionDiscarded': None,
'ValidationFunctionStored': None,
},
'PhalaBasePool': {
'NftCreated': {
'cid': 'u32',
'nft_id': 'u32',
'owner': 'AccountId',
'pid': 'u64',
'shares': 'u128',
},
'PoolWhitelistCreated': {'pid': 'u64'},
'PoolWhitelistDeleted': {'pid': 'u64'},
'PoolWhitelistStakerAdded': {
'pid': 'u64',
'staker': 'AccountId',
},
'PoolWhitelistStakerRemoved': {
'pid': 'u64',
'staker': 'AccountId',
},
'Withdrawal': {
'amount': 'u128',
'burnt_shares': 'u128',
'pid': 'u64',
'shares': 'u128',
'user': 'AccountId',
},
'WithdrawalQueued': {
'as_vault': (None, 'u64'),
'nft_id': 'u32',
'pid': 'u64',
'shares': 'u128',
'user': 'AccountId',
'withdrawing_nft_id': 'u32',
},
},
'PhalaComputation': {
'BenchmarkUpdated': {
'p_instant': 'u32',
'session': 'AccountId',
},
'BudgetUpdated': {'budget': 'u128', 'nonce': 'u64'},
'CoolDownExpirationChanged': {'period': 'u64'},
'InternalErrorWorkerSettleFailed': {'worker': '[u8; 32]'},
'InternalErrorWrongHalvingConfigured': None,
'SessionBound': {'session': 'AccountId', 'worker': '[u8; 32]'},
'SessionSettled': {
'payout_bits': 'u128',
'session': 'AccountId',
'v_bits': 'u128',
},
'SessionSettlementDropped': {
'payout': 'u128',
'session': 'AccountId',
'v': 'u128',
},
'SessionUnbound': {
'session': 'AccountId',
'worker': '[u8; 32]',
},
'SubsidyBudgetHalved': None,
'TokenomicParametersChanged': None,
'WorkerEnterUnresponsive': {'session': 'AccountId'},
'WorkerExitUnresponsive': {'session': 'AccountId'},
'WorkerReclaimed': {
'original_stake': 'u128',
'session': 'AccountId',
'slashed': 'u128',
},
'WorkerStarted': {
'init_p': 'u32',
'init_v': 'u128',
'session': 'AccountId',
},
'WorkerStopped': {'session': 'AccountId'},
},
'PhalaPhatContracts': {
'ClusterCreated': {
'cluster': 'scale_info::12',
'system_contract': 'scale_info::12',
},
'ClusterDeployed': {
'cluster': 'scale_info::12',
'pubkey': '[u8; 32]',
'worker': '[u8; 32]',
},
'ClusterDeploymentFailed': {
'cluster': 'scale_info::12',
'worker': '[u8; 32]',
},
'ClusterDestroyed': {'cluster': 'scale_info::12'},
'ClusterPubkeyAvailable': {
'cluster': 'scale_info::12',
'pubkey': '[u8; 32]',
},
'ContractPubkeyAvailable': {
'cluster': 'scale_info::12',
'contract': 'scale_info::12',
'pubkey': '[u8; 32]',
},
'Instantiated': {
'cluster': 'scale_info::12',
'contract': 'scale_info::12',
'deployer': 'scale_info::12',
},
'Instantiating': {
'cluster': 'scale_info::12',
'contract': 'scale_info::12',
'deployer': 'AccountId',
},
'Transfered': {
'account': 'scale_info::12',
'amount': 'u128',
'cluster': 'scale_info::12',
},
'WorkerAddedToCluster': {
'cluster': 'scale_info::12',
'worker': '[u8; 32]',
},
'WorkerRemovedFromCluster': {
'cluster': 'scale_info::12',
'worker': '[u8; 32]',
},
},
'PhalaPhatTokenomic': {
'ContractDepositChanged': {
'cluster': (None, 'scale_info::12'),
'contract': 'scale_info::12',
'deposit': 'u128',
},
'UserStakeChanged': {
'account': 'AccountId',
'cluster': (None, 'scale_info::12'),
'contract': 'scale_info::12',
'stake': 'u128',
},
},
'PhalaRegistry': {
'GatekeeperAdded': {'pubkey': '[u8; 32]'},
'GatekeeperLaunched': None,
'GatekeeperRemoved': {'pubkey': '[u8; 32]'},
'InitialScoreSet': {'init_score': 'u32', 'pubkey': '[u8; 32]'},
'MasterKeyRotated': {
'master_pubkey': '[u8; 32]',
'rotation_id': 'u64',
},
'MasterKeyRotationFailed': {
'gatekeeper_rotation_id': 'u64',
'rotation_lock': (None, 'u64'),
},
'MinimumPRuntimeVersionChangedTo': ('u32', 'u32', 'u32'),
'PRuntimeConsensusVersionChangedTo': 'u32',
'WorkerAdded': {
'attestation_provider': (None, 'scale_info::139'),
'confidence_level': 'u8',
'pubkey': '[u8; 32]',
},
'WorkerUpdated': {
'attestation_provider': (None, 'scale_info::139'),
'confidence_level': 'u8',
'pubkey': '[u8; 32]',
},
},
'PhalaStakePool': (),
'PhalaStakePoolv2': {
'Contribution': {
'amount': 'u128',
'as_vault': (None, 'u64'),
'pid': 'u64',
'shares': 'u128',
'user': 'AccountId',
},
'OwnerRewardsWithdrawn': {
'amount': 'u128',
'pid': 'u64',
'user': 'AccountId',
},
'PoolCapacitySet': {'cap': 'u128', 'pid': 'u64'},
'PoolCommissionSet': {'commission': 'u32', 'pid': 'u64'},
'PoolCreated': {
'cid': 'u32',
'owner': 'AccountId',
'pid': 'u64',
'pool_account_id': 'AccountId',
},
'PoolSlashed': {'amount': 'u128', 'pid': 'u64'},
'PoolWorkerAdded': {
'pid': 'u64',
'session': 'AccountId',
'worker': '[u8; 32]',
},
'PoolWorkerRemoved': {'pid': 'u64', 'worker': '[u8; 32]'},
'RewardDismissedDust': {'amount': 'u128', 'pid': 'u64'},
'RewardDismissedNoShare': {'amount': 'u128', 'pid': 'u64'},
'RewardDismissedNotInPool': {
'amount': 'u128',
'worker': '[u8; 32]',
},
'RewardReceived': {
'pid': 'u64',
'to_owner': 'u128',
'to_stakers': 'u128',
},
'RewardToDistributionDismissedDust': {
'amount': 'u128',
'pid': 'u64',
},
'RewardToOwnerDismissedDust': {'amount': 'u128', 'pid': 'u64'},
'SlashSettled': {
'amount': 'u128',
'pid': 'u64',
'user': 'AccountId',
},
'WorkerReclaimed': {'pid': 'u64', 'worker': '[u8; 32]'},
'WorkingStarted': {
'amount': 'u128',
'pid': 'u64',
'worker': '[u8; 32]',
},
},
'PhalaVault': {
'Contribution': {
'amount': 'u128',
'pid': 'u64',
'shares': 'u128',
'user': 'AccountId',
},
'ForceShutdown': {'pid': 'u64', 'reason': 'scale_info::145'},
'OwnerSharesClaimed': {
'pid': 'u64',
'shares': 'u128',
'user': 'AccountId',
},
'OwnerSharesGained': {
'checkout_price': 'u128',
'pid': 'u64',
'shares': 'u128',
},
'PoolCreated': {
'cid': 'u32',
'owner': 'AccountId',
'pid': 'u64',
'pool_account_id': 'AccountId',
},
'VaultCommissionSet': {'commission': 'u32', 'pid': 'u64'},
},
'PhalaWrappedBalances': {
'DustRemoved': {'amount': 'u128', 'user': 'AccountId'},
'Unwrapped': {'amount': 'u128', 'user': 'AccountId'},
'Voted': {
'aye_amount': 'u128',
'nay_amount': 'u128',
'user': 'AccountId',
'vote_id': 'u32',
},
'Wrapped': {'amount': 'u128', 'user': 'AccountId'},
},
'PhragmenElection': {
'CandidateSlashed': {
'amount': 'u128',
'candidate': 'AccountId',
},
'ElectionError': None,
'EmptyTerm': None,
'MemberKicked': {'member': 'AccountId'},
'NewTerm': {'new_members': [('AccountId', 'u128')]},
'Renounced': {'candidate': 'AccountId'},
'SeatHolderSlashed': {
'amount': 'u128',
'seat_holder': 'AccountId',
},
},
'PolkadotXcm': {
'AssetsClaimed': {
'assets': 'scale_info::90',
'hash': 'scale_info::12',
'origin': 'scale_info::51',
},
'AssetsTrapped': {
'assets': 'scale_info::90',
'hash': 'scale_info::12',
'origin': 'scale_info::51',
},
'Attempted': {'outcome': 'scale_info::48'},
'FeesPaid': {'fees': ['scale_info::66'], 'paying': 'scale_info::51'},
'InvalidQuerier': {
'expected_querier': 'scale_info::51',
'maybe_actual_querier': (None, 'scale_info::51'),
'origin': 'scale_info::51',
'query_id': 'u64',
},
'InvalidQuerierVersion': {
'origin': 'scale_info::51',
'query_id': 'u64',
},
'InvalidResponder': {
'expected_location': (None, 'scale_info::51'),
'origin': 'scale_info::51',
'query_id': 'u64',
},
'InvalidResponderVersion': {
'origin': 'scale_info::51',
'query_id': 'u64',
},
'Notified': {
'call_index': 'u8',
'pallet_index': 'u8',
'query_id': 'u64',
},
'NotifyDecodeFailed': {
'call_index': 'u8',
'pallet_index': 'u8',
'query_id': 'u64',
},
'NotifyDispatchError': {
'call_index': 'u8',
'pallet_index': 'u8',
'query_id': 'u64',
},
'NotifyOverweight': {
'actual_weight': 'scale_info::9',
'call_index': 'u8',
'max_budgeted_weight': 'scale_info::9',
'pallet_index': 'u8',
'query_id': 'u64',
},
'NotifyTargetMigrationFail': {
'location': 'scale_info::104',
'query_id': 'u64',
},
'NotifyTargetSendFail': {
'error': 'scale_info::45',
'location': 'scale_info::51',
'query_id': 'u64',
},
'ResponseReady': {
'query_id': 'u64',
'response': 'scale_info::72',
},
'ResponseTaken': {'query_id': 'u64'},
'Sent': {
'destination': 'scale_info::51',
'message': ['scale_info::63'],
'message_id': '[u8; 32]',
'origin': 'scale_info::51',
},
'SupportedVersionChanged': {
'location': 'scale_info::51',
'version': 'u32',
},
'UnexpectedResponse': {
'origin': 'scale_info::51',
'query_id': 'u64',
},
'VersionChangeNotified': {
'cost': ['scale_info::66'],
'destination': 'scale_info::51',
'message_id': '[u8; 32]',
'result': 'u32',
},
'VersionNotifyRequested': {
'cost': ['scale_info::66'],
'destination': 'scale_info::51',
'message_id': '[u8; 32]',
},
'VersionNotifyStarted': {
'cost': ['scale_info::66'],
'destination': 'scale_info::51',
'message_id': '[u8; 32]',
},
'VersionNotifyUnrequested': {
'cost': ['scale_info::66'],
'destination': 'scale_info::51',
'message_id': '[u8; 32]',
},
},
'Preimage': {
'Cleared': {'hash': 'scale_info::12'},
'Noted': {'hash': 'scale_info::12'},
'Requested': {'hash': 'scale_info::12'},
},
'Proxy': {
'Announced': {
'call_hash': 'scale_info::12',
'proxy': 'AccountId',
'real': 'AccountId',
},
'ProxyAdded': {
'delay': 'u32',
'delegatee': 'AccountId',
'delegator': 'AccountId',
'proxy_type': 'scale_info::36',
},
'ProxyExecuted': {'result': 'scale_info::31'},
'ProxyRemoved': {
'delay': 'u32',
'delegatee': 'AccountId',
'delegator': 'AccountId',
'proxy_type': 'scale_info::36',
},
'PureCreated': {
'disambiguation_index': 'u16',
'proxy_type': 'scale_info::36',
'pure': 'AccountId',
'who': 'AccountId',
},
},
'RmrkCore': {
'CollectionCreated': {
'collection_id': 'u32',
'issuer': 'AccountId',
},
'CollectionDestroyed': {
'collection_id': 'u32',
'issuer': 'AccountId',
},
'CollectionLocked': {
'collection_id': 'u32',
'issuer': 'AccountId',
},
'IssuerChanged': {
'collection_id': 'u32',
'new_issuer': 'AccountId',
'old_issuer': 'AccountId',
},
'NFTAccepted': {
'collection_id': 'u32',
'nft_id': 'u32',
'recipient': 'scale_info::159',
'sender': 'AccountId',
},
'NFTBurned': {
'collection_id': 'u32',
'nft_id': 'u32',
'owner': 'AccountId',
},
'NFTRejected': {
'collection_id': 'u32',
'nft_id': 'u32',
'sender': 'AccountId',
},
'NFTSent': {
'approval_required': 'bool',
'collection_id': 'u32',
'nft_id': 'u32',
'recipient': 'scale_info::159',
'sender': 'AccountId',
},
'NftMinted': {
'collection_id': 'u32',
'nft_id': 'u32',
'owner': 'scale_info::159',
},
'PrioritySet': {'collection_id': 'u32', 'nft_id': 'u32'},
'PropertiesRemoved': {
'collection_id': 'u32',
'maybe_nft_id': (None, 'u32'),
},
'PropertyRemoved': {
'collection_id': 'u32',
'key': 'Bytes',
'maybe_nft_id': (None, 'u32'),
},
'PropertySet': {
'collection_id': 'u32',
'key': 'Bytes',
'maybe_nft_id': (None, 'u32'),
'value': 'Bytes',
},
'ResourceAccepted': {
'collection_id': 'u32',
'nft_id': 'u32',
'resource_id': 'u32',
},
'ResourceAdded': {
'collection_id': 'u32',
'nft_id': 'u32',
'resource_id': 'u32',
},
'ResourceRemoval': {
'collection_id': 'u32',
'nft_id': 'u32',
'resource_id': 'u32',
},
'ResourceRemovalAccepted': {
'collection_id': 'u32',
'nft_id': 'u32',
'resource_id': 'u32',
},
'ResourceReplaced': {
'collection_id': 'u32',
'nft_id': 'u32',
'resource_id': 'u32',
},
},
'RmrkEquip': {
'BaseCreated': {'base_id': 'u32', 'issuer': 'AccountId'},
'BaseIssuerChanged': {
'base_id': 'u32',
'new_issuer': 'AccountId',
'old_issuer': 'AccountId',
},
'EquippablesUpdated': {'base_id': 'u32', 'slot_id': 'u32'},
'SlotEquipped': {
'base_id': 'u32',
'item_collection': 'u32',
'item_nft': 'u32',
'slot_id': 'u32',
},
'SlotUnequipped': {
'base_id': 'u32',
'item_collection': 'u32',
'item_nft': 'u32',
'slot_id': 'u32',
},
},
'RmrkMarket': {
'MarketFeePaid': {
'amount': 'u128',
'collection_id': 'u32',
'marketplace_owner': 'AccountId',
'nft_id': 'u32',
'sender': 'AccountId',
},
'OfferAccepted': {
'buyer': 'AccountId',
'collection_id': 'u32',
'nft_id': 'u32',
'owner': 'AccountId',
},
'OfferPlaced': {
'collection_id': 'u32',
'nft_id': 'u32',
'offerer': 'AccountId',
'price': 'u128',
},
'OfferWithdrawn': {
'collection_id': 'u32',
'nft_id': 'u32',
'sender': 'AccountId',
},
'RoyaltyFeePaid': {
'amount': 'u128',
'collection_id': 'u32',
'nft_id': 'u32',
'royalty_owner': 'AccountId',
'sender': 'AccountId',
},
'TokenListed': {
'collection_id': 'u32',
'nft_id': 'u32',
'owner': 'AccountId',
'price': 'u128',
},
'TokenPriceUpdated': {
'collection_id': 'u32',
'nft_id': 'u32',
'owner': 'AccountId',
'price': (None, 'u128'),
},
'TokenSold': {
'buyer': 'AccountId',
'collection_id': 'u32',
'nft_id': 'u32',
'owner': 'AccountId',
'price': 'u128',
},
'TokenUnlisted': {
'collection_id': 'u32',
'nft_id': 'u32',
'owner': 'AccountId',
},
},
'Scheduler': {
'CallUnavailable': {
'id': (None, '[u8; 32]'),
'task': ('u32', 'u32'),
},
'Canceled': {'index': 'u32', 'when': 'u32'},
'Dispatched': {
'id': (None, '[u8; 32]'),
'result': 'scale_info::31',
'task': ('u32', 'u32'),
},
'PeriodicFailed': {
'id': (None, '[u8; 32]'),
'task': ('u32', 'u32'),
},
'PermanentlyOverweight': {
'id': (None, '[u8; 32]'),
'task': ('u32', 'u32'),
},
'Scheduled': {'index': 'u32', 'when': 'u32'},
},
'Session': {'NewSession': {'session_index': 'u32'}},
'SygmaAccessSegregator': {
'AccessGranted': {
'extrinsic_name': 'Bytes',
'pallet_index': 'u8',
'who': 'AccountId',
},
},
'SygmaBasicFeeHandler': {
'FeeSet': {
'amount': 'u128',
'asset': 'scale_info::67',
'domain': 'u8',
},
},
'SygmaBridge': {
'AllBridgePaused': {'sender': 'AccountId'},
'AllBridgeUnpaused': {'sender': 'AccountId'},
'BridgePaused': {'dest_domain_id': 'u8'},
'BridgeUnpaused': {'dest_domain_id': 'u8'},
'Deposit': {
'deposit_data': 'Bytes',
'deposit_nonce': 'u64',
'dest_domain_id': 'u8',
'handler_response': 'Bytes',
'resource_id': '[u8; 32]',
'sender': 'AccountId',
'transfer_type': 'scale_info::166',
},
'FailedHandlerExecution': {
'deposit_nonce': 'u64',
'error': 'Bytes',
'origin_domain_id': 'u8',
},
'FeeCollected': {
'dest_domain_id': 'u8',
'fee_amount': 'u128',
'fee_asset_id': 'scale_info::67',
'fee_payer': 'AccountId',
'resource_id': '[u8; 32]',
},
'ProposalExecution': {
'data_hash': '[u8; 32]',
'deposit_nonce': 'u64',
'origin_domain_id': 'u8',
},
'RegisterDestDomain': {
'chain_id': 'scale_info::131',
'domain_id': 'u8',
'sender': 'AccountId',
},
'Retry': {
'deposit_on_block_height': 'u128',
'dest_domain_id': 'u8',
'sender': 'AccountId',
},
'UnregisterDestDomain': {
'chain_id': 'scale_info::131',
'domain_id': 'u8',
'sender': 'AccountId',
},
},
'SygmaFeeHandlerRouter': {
'FeeHandlerSet': {
'asset': 'scale_info::67',
'domain': 'u8',
'handler_type': 'scale_info::168',
},
},
'SygmaPercentageFeeHandler': {
'FeeRateSet': {
'asset': 'scale_info::67',
'domain': 'u8',
'fee_lower_bound': 'u128',
'fee_upper_bound': 'u128',
'rate_basis_point': 'u32',
},
},
'SygmaWrapper': {
'AssetTransfered': {
'asset': 'scale_info::66',
'dest': 'scale_info::51',
'origin': 'scale_info::51',
},
},
'System': {
'CodeUpdated': None,
'ExtrinsicFailed': {
'dispatch_error': 'scale_info::25',
'dispatch_info': 'scale_info::22',
},
'ExtrinsicSuccess': {'dispatch_info': 'scale_info::22'},
'KilledAccount': {'account': 'AccountId'},
'NewAccount': {'account': 'AccountId'},
'Remarked': {'hash': 'scale_info::12', 'sender': 'AccountId'},
},
'TechnicalCommittee': {
'Approved': {'proposal_hash': 'scale_info::12'},
'Closed': {
'no': 'u32',
'proposal_hash': 'scale_info::12',
'yes': 'u32',
},
'Disapproved': {'proposal_hash': 'scale_info::12'},
'Executed': {
'proposal_hash': 'scale_info::12',
'result': 'scale_info::31',
},
'MemberExecuted': {
'proposal_hash': 'scale_info::12',
'result': 'scale_info::31',
},
'Proposed': {
'account': 'AccountId',
'proposal_hash': 'scale_info::12',
'proposal_index': 'u32',
'threshold': 'u32',
},
'Voted': {
'account': 'AccountId',
'no': 'u32',
'proposal_hash': 'scale_info::12',
'voted': 'bool',
'yes': 'u32',
},
},
'TechnicalMembership': (
'MemberAdded',
'MemberRemoved',
'MembersSwapped',
'MembersReset',
'KeyChanged',
'Dummy',
),
'Tips': {
'NewTip': {'tip_hash': 'scale_info::12'},
'TipClosed': {
'payout': 'u128',
'tip_hash': 'scale_info::12',
'who': 'AccountId',
},
'TipClosing': {'tip_hash': 'scale_info::12'},
'TipRetracted': {'tip_hash': 'scale_info::12'},
'TipSlashed': {
'deposit': 'u128',
'finder': 'AccountId',
'tip_hash': 'scale_info::12',
},
},
'TransactionPayment': {
'TransactionFeePaid': {
'actual_fee': 'u128',
'tip': 'u128',
'who': 'AccountId',
},
},
'Treasury': {
'Awarded': {
'account': 'AccountId',
'award': 'u128',
'proposal_index': 'u32',
},
'Burnt': {'burnt_funds': 'u128'},
'Deposit': {'value': 'u128'},
'Proposed': {'proposal_index': 'u32'},
'Rejected': {'proposal_index': 'u32', 'slashed': 'u128'},
'Rollover': {'rollover_balance': 'u128'},
'SpendApproved': {
'amount': 'u128',
'beneficiary': 'AccountId',
'proposal_index': 'u32',
},
'Spending': {'budget_remaining': 'u128'},
'UpdatedInactive': {
'deactivated': 'u128',
'reactivated': 'u128',
},
},
'Uniques': {
'ApprovalCancelled': {
'collection': 'u32',
'delegate': 'AccountId',
'item': 'u32',
'owner': 'AccountId',
},
'ApprovedTransfer': {
'collection': 'u32',
'delegate': 'AccountId',
'item': 'u32',
'owner': 'AccountId',
},
'AttributeCleared': {
'collection': 'u32',
'key': 'Bytes',
'maybe_item': (None, 'u32'),
},
'AttributeSet': {
'collection': 'u32',
'key': 'Bytes',
'maybe_item': (None, 'u32'),
'value': 'Bytes',
},
'Burned': {
'collection': 'u32',
'item': 'u32',
'owner': 'AccountId',
},
'CollectionFrozen': {'collection': 'u32'},
'CollectionMaxSupplySet': {
'collection': 'u32',
'max_supply': 'u32',
},
'CollectionMetadataCleared': {'collection': 'u32'},
'CollectionMetadataSet': {
'collection': 'u32',
'data': 'Bytes',
'is_frozen': 'bool',
},
'CollectionThawed': {'collection': 'u32'},
'Created': {
'collection': 'u32',
'creator': 'AccountId',
'owner': 'AccountId',
},
'Destroyed': {'collection': 'u32'},
'ForceCreated': {'collection': 'u32', 'owner': 'AccountId'},
'Frozen': {'collection': 'u32', 'item': 'u32'},
'Issued': {
'collection': 'u32',
'item': 'u32',
'owner': 'AccountId',
},
'ItemBought': {
'buyer': 'AccountId',
'collection': 'u32',
'item': 'u32',
'price': 'u128',
'seller': 'AccountId',
},
'ItemPriceRemoved': {'collection': 'u32', 'item': 'u32'},
'ItemPriceSet': {
'collection': 'u32',
'item': 'u32',
'price': 'u128',
'whitelisted_buyer': (None, 'AccountId'),
},
'ItemStatusChanged': {'collection': 'u32'},
'MetadataCleared': {'collection': 'u32', 'item': 'u32'},
'MetadataSet': {
'collection': 'u32',
'data': 'Bytes',
'is_frozen': 'bool',
'item': 'u32',
},
'OwnerChanged': {
'collection': 'u32',
'new_owner': 'AccountId',
},
'OwnershipAcceptanceChanged': {
'maybe_collection': (None, 'u32'),
'who': 'AccountId',
},
'Redeposited': {
'collection': 'u32',
'successful_items': ['u32'],
},
'TeamChanged': {
'admin': 'AccountId',
'collection': 'u32',
'freezer': 'AccountId',
'issuer': 'AccountId',
},
'Thawed': {'collection': 'u32', 'item': 'u32'},
'Transferred': {
'collection': 'u32',
'from': 'AccountId',
'item': 'u32',
'to': 'AccountId',
},
},
'Utility': {
'BatchCompleted': None,
'BatchCompletedWithErrors': None,
'BatchInterrupted': {
'error': 'scale_info::25',
'index': 'u32',
},
'DispatchedAs': {'result': 'scale_info::31'},
'ItemCompleted': None,
'ItemFailed': {'error': 'scale_info::25'},
},
'Vesting': {
'VestingCompleted': {'account': 'AccountId'},
'VestingUpdated': {'account': 'AccountId', 'unvested': 'u128'},
},
'XTransfer': {
'Deposited': {
'memo': 'Bytes',
'what': 'scale_info::66',
'who': 'scale_info::51',
},
'Forwarded': {
'memo': 'Bytes',
'what': 'scale_info::66',
'who': 'scale_info::51',
},
'Withdrawn': {
'memo': 'Bytes',
'what': 'scale_info::66',
'who': 'scale_info::51',
},
},
'XcmBridge': {
'AssetTransfered': {
'asset': 'scale_info::66',
'dest': 'scale_info::51',
'origin': 'scale_info::51',
},
},
'XcmpQueue': {
'BadFormat': {'message_hash': '[u8; 32]'},
'BadVersion': {'message_hash': '[u8; 32]'},
'Fail': {
'error': 'scale_info::45',
'message_hash': '[u8; 32]',
'message_id': '[u8; 32]',
'weight': 'scale_info::9',
},
'OverweightEnqueued': {
'index': 'u64',
'required': 'scale_info::9',
'sender': 'u32',
'sent_at': 'u32',
},
'OverweightServiced': {
'index': 'u64',
'used': 'scale_info::9',
},
'Success': {
'message_hash': '[u8; 32]',
'message_id': '[u8; 32]',
'weight': 'scale_info::9',
},
'XcmpMessageSent': {'message_hash': '[u8; 32]'},
},
},
'phase': {
'ApplyExtrinsic': 'u32',
'Finalization': None,
'Initialization': None,
},
'topics': ['scale_info::12'],
},
]
ExecutionPhase¶
The execution phase of the block.
Python¶
result = substrate.query(
'System', 'ExecutionPhase', []
)
Return value¶
{'ApplyExtrinsic': 'u32', 'Finalization': None, 'Initialization': None}
ExtrinsicCount¶
Total extrinsics count for the current block.
Python¶
result = substrate.query(
'System', 'ExtrinsicCount', []
)
Return value¶
'u32'
ExtrinsicData¶
Extrinsics data for the current block (maps an extrinsic's index to its data).
Python¶
result = substrate.query(
'System', 'ExtrinsicData', ['u32']
)
Return value¶
'Bytes'
LastRuntimeUpgrade¶
Stores the spec_version and spec_name of when the last runtime upgrade happened.
Python¶
result = substrate.query(
'System', 'LastRuntimeUpgrade', []
)
Return value¶
{'spec_name': 'Str', 'spec_version': 'u32'}
Number¶
The current block number being processed. Set by execute_block.
Python¶
result = substrate.query(
'System', 'Number', []
)
Return value¶
'u32'
ParentHash¶
Hash of the previous block.
Python¶
result = substrate.query(
'System', 'ParentHash', []
)
Return value¶
'scale_info::12'
UpgradedToTripleRefCount¶
True if we have upgraded so that AccountInfo contains three types of RefCount. False
(default) if not.
Python¶
result = substrate.query(
'System', 'UpgradedToTripleRefCount', []
)
Return value¶
'bool'
UpgradedToU32RefCount¶
True if we have upgraded so that type RefCount is u32. False (default) if not.
Python¶
result = substrate.query(
'System', 'UpgradedToU32RefCount', []
)
Return value¶
'bool'
Constants¶
BlockHashCount¶
Maximum number of block number to block hash mappings to keep (oldest pruned first).
Value¶
1200
Python¶
constant = substrate.get_constant('System', 'BlockHashCount')
BlockLength¶
The maximum length of a block (in bytes).
Value¶
{'max': {'mandatory': 5242880, 'normal': 3932160, 'operational': 5242880}}
Python¶
constant = substrate.get_constant('System', 'BlockLength')
BlockWeights¶
Block & extrinsics weights: base values and limits.
Value¶
{
'base_block': {'proof_size': 0, 'ref_time': 390584000},
'max_block': {'proof_size': 5242880, 'ref_time': 500000000000},
'per_class': {
'mandatory': {
'base_extrinsic': {'proof_size': 0, 'ref_time': 124414000},
'max_extrinsic': None,
'max_total': None,
'reserved': None,
},
'normal': {
'base_extrinsic': {'proof_size': 0, 'ref_time': 124414000},
'max_extrinsic': {'proof_size': 3670016, 'ref_time': 349875586000},
'max_total': {'proof_size': 3932160, 'ref_time': 375000000000},
'reserved': {'proof_size': 0, 'ref_time': 0},
},
'operational': {
'base_extrinsic': {'proof_size': 0, 'ref_time': 124414000},
'max_extrinsic': {'proof_size': 4980736, 'ref_time': 474875586000},
'max_total': {'proof_size': 5242880, 'ref_time': 500000000000},
'reserved': {'proof_size': 1310720, 'ref_time': 125000000000},
},
},
}
Python¶
constant = substrate.get_constant('System', 'BlockWeights')
DbWeight¶
The weight of runtime database operations the runtime can invoke.
Value¶
{'read': 25000000, 'write': 100000000}
Python¶
constant = substrate.get_constant('System', 'DbWeight')
SS58Prefix¶
The designated SS58 prefix of this chain.
This replaces the "ss58Format" property declared in the chain spec. Reason is that the runtime should know about the prefix in order to make use of it as an identifier of the chain.
Value¶
30
Python¶
constant = substrate.get_constant('System', 'SS58Prefix')
Version¶
Get the chain's current version.
Value¶
{
'apis': [
('0xdd718d5cc53262d4', 1),
('0xdf6acb689907609b', 4),
('0x37e397fc7c91f5e4', 2),
('0x40fe3ad401f8959a', 6),
('0xd2bc9897eed08f15', 3),
('0xf78b278be53f454c', 2),
('0xab3c0572291feb8b', 1),
('0xbc9d89904f5b923f', 1),
('0x37c8bb1350a9a2a8', 4),
('0x3e43e696bccaa34a', 1),
('0xea93e3f16f3d6962', 2),
('0x643365445941c5cb', 1),
('0x7ee4fdd3f4b9d4d0', 1),
('0xfbc577b9d747efd6', 1),
],
'authoring_version': 1,
'impl_name': 'phala',
'impl_version': 0,
'spec_name': 'phala',
'spec_version': 1263,
'state_version': 0,
'transaction_version': 5,
}
Python¶
constant = substrate.get_constant('System', 'Version')
Errors¶
CallFiltered¶
The origin filter prevent the call to be dispatched.
FailedToExtractRuntimeVersion¶
Failed to extract the runtime version from the new runtime.
Either calling Core_version or decoding RuntimeVersion failed.
InvalidSpecName¶
The name of specification does not match between the current runtime and the new runtime.
NonDefaultComposite¶
Suicide called when the account has non-default composite data.
NonZeroRefCount¶
There is a non-zero reference count preventing the account from being purged.
SpecVersionNeedsToIncrease¶
The specification version is not allowed to decrease between the current runtime and the new runtime.